body, html, #app{
    height: 100%;
    padding: 0;
    margin: 0;
}
.el-steps {
    margin: 20px 0;
  }
.el-step__title {
    font-size: 12px;
  }
.el-cascader-panel{
      height: 260px;
  }
.ql-editor{
    min-height: 300px;
}